Ogp.columbia.edu passed 4 accessibility checks during the time frame of 226 days starting June 26, 2024. Ogp.columbia.edu was up 4 times during the course of the testing, with the most recent uptime occurring on December 4, 2024, responding with a code 200. As of February 8, 2025, checks of ogp.columbia.edu revealed no instances of inaccessibility. As of February 8, 2025, based on the replies received, no errors had been reported in any of the responses. Against the 1.070 seconds average, ogp.columbia.edu responded in 1.096 seconds on December 4, 2024.